... workmanship,special shape. All stainless steel,weatherproofing,rotproofness. Swivel&lift. Office Chair With Wheel Product features1.material Stainless steel material,with ... backrest&armrest.3.Fit for any public and office areas ,such as :any conference rooms,office and public place.4. ... cushion,such as bamboo,leather,fabric,cloth ,plastic etc. For our further cooperation, you could send your design or ...